There Are Infinitely Many Rational Diophantine Sextuples

18/03/2017 Rafael Mrđen 0

A rational Diophantine m-tuple is a set of m non zero rationals such that the product of any two of them increased by 1 is a perfect square. The first rational Diophantine quadruple was found by Diophantus, while Euler proved that there are infinitely many rational Diophantine quintuples. In 1999, […]

Tranzijenti 2D plasmona koje u grafenu pobuđuju brzi elektroni

03/03/2017 Hrvoje Buljan 0

U časopisu Science Advances, profesor Hrvoje Buljan je u suradnji s grupom Marina Soljačića objavio rad naslovljen Splashing transients of 2D plasmons launched by swift electrons. U radu se analizira kako brzi elektron pobuđuje plazmon u grafenu kada naleti na taj dvodimenzionalni materijal. Više detalja u samom radu: http://advances.sciencemag.org/content/3/1/e1601192 Rad […]